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TBWOODS 9SCHMPB 9SC-HX7/8 MPB SF Hub
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$94.97
Bore size7/8 inBore size (in)7/8Bore tolerance+.0005 to +.0015Capscrew sizeQty 4 -- 3/8 x 2 3/4Capscrew size (in)Qty 4 -- 3/8 x 2 3/4Capscrew torque requirement31 in-lbsCapscrew torque requirment (ft lbs)31Component WR2 (lbs ft2)0.0608Component WR²0.0608Construction typeFinish boreCoupling size9Dimension (in) (C)1 31/32Dimension (in) (H)3 5/8Dimension (in) (S)1 1/4Horsepower Rating at 100 RPM57Keyseat (in)No KS, Suitable for reboringKeyseat sizeNo KS, Suitable for reboringLength through bore1.96875Material typeHigh strength cast ironMax angular gap misalignment0.109 (in) with EPDM/Neoprene Sleeves and 0.028 (in) with Hytrel SleevesMax angular misalignment1° with EPDM/neoprene sleeves and 1/4° with hytrel sleevesMax compatible bore size2.875Max parallel misalignment11Max RPM3750Max speed3750Min compatible bore size0.4375Power rating at 100 RPM2.8 kW with EPDM or Neoprene sleeve, 8.5 kW with Hytrel sleeveScrew sizeSetscrewScrew typeHub, spacerSet screw distance1.25Setscrew length0.5Setscrew length (in)1/2Setscrew size, location3/8 16 UNC, over keyseatSetscrew torque requirement23Setscrew Torque Requirment (ft lbs)23SF hub diameter3.625Torque2,340 in-lb with EPDM or Neoprene sleeve, 7,200 in-lb with Hytrel sleeveTorque rate2,340 (in-lbs) with EPDM or Neoprene sleeve; 7,200 (in-lbs) with Hytrel sleeve
Specifications
| Bore size | 7/8 in |
| Bore size (in) | 7/8 |
| Bore tolerance | +.0005 to +.0015 |
| Capscrew size | Qty 4 -- 3/8 x 2 3/4 |
| Capscrew size (in) | Qty 4 -- 3/8 x 2 3/4 |
| Capscrew torque requirement | 31 in-lbs |
| Capscrew torque requirment (ft lbs) | 31 |
| Component WR2 (lbs ft2) | 0.0608 |
| Component WR² | 0.0608 |
| Construction type | Finish bore |
| Coupling size | 9 |
| Dimension (in) (C) | 1 31/32 |
| Dimension (in) (H) | 3 5/8 |
| Dimension (in) (S) | 1 1/4 |
| Horsepower Rating at 100 RPM | 57 |
| Keyseat (in) | No KS, Suitable for reboring |
| Keyseat size | No KS, Suitable for reboring |
| Length through bore | 1.96875 |
| Material type | High strength cast iron |
| Max angular gap misalignment | 0.109 (in) with EPDM/Neoprene Sleeves and 0.028 (in) with Hytrel Sleeves |
| Max angular misalignment | 1° with EPDM/neoprene sleeves and 1/4° with hytrel sleeves |
| Max compatible bore size | 2.875 |
| Max parallel misalignment | 11 |
| Max RPM | 3750 |
| Max speed | 3750 |
| Min compatible bore size | 0.4375 |
| Power rating at 100 RPM | 2.8 kW with EPDM or Neoprene sleeve, 8.5 kW with Hytrel sleeve |
| Screw size | Setscrew |
| Screw type | Hub, spacer |
| Set screw distance | 1.25 |
| Setscrew length | 0.5 |
| Setscrew length (in) | 1/2 |
| Setscrew size, location | 3/8 16 UNC, over keyseat |
| Setscrew torque requirement | 23 |
| Setscrew Torque Requirment (ft lbs) | 23 |
| SF hub diameter | 3.625 |
| Torque | 2,340 in-lb with EPDM or Neoprene sleeve, 7,200 in-lb with Hytrel sleeve |
| Torque rate | 2,340 (in-lbs) with EPDM or Neoprene sleeve; 7,200 (in-lbs) with Hytrel sleeve |
9SCHMPB
